This item adopts advanced circuit design, it works the moment you start work. When the arc is strike, the observing window darkens immediately. Our welding helmet is suitable for all types of the electro-welding: arc welding, gas shielded welding, etc. except laser welding.
Brand new and durableHigh strong materials and fire retardantStart work immediatelyFashion appearance, ultra-light designing, wearing comfortableHigh-performance solar cells and lithium batterySensitivity and delay time is adjustableGrinding and welding mode can be chosenPermanent UV/IR protectionHigh definition protective filterMask material: PPWeight: 1 LBSLight states: DIN 4Dark states: DIN9~13 free adjustableCartridge Size: 96 x 48 x 6 mmView Area: 93 x 43 mmResponse time(bright to dark): <1/30000 seconds (normal temperature conditions)The turn time: (dark to bright): adjustable: 0.15s ~0.8sSensitivity(welding based on current size): adjustable: low/highBattery: lithium battery + solar cellsUv protection: 16 levelsWorking temperature: -5°C ~ 55°C (23°F ~ 131°F)Storage temperature: -20°C ~ 70°C (-4°F ~ 158°F)Life expectancy: 10 years
Package includes:1 x Auto-Darkening Welding Helmet1 x User manual